Describes a study involving administration of a home environment inventory to a sample of 77 mothers and infants in order to explore its ability to predict later mental test performance. Correlations between home inventory data and measures of infant development over a period of 30 months were higher than those typically reported. (ED)

An early intervention program for 14 Down's syndrome children (4 to 15 months old) and their parents included individualized guidance for parents in teaching their infant. Home activities centered on tasks to develop attention: cognitive, perceptual, motor, and language skills. Emphasis was placed on a structured teaching approach with…

This correlational study was part of an experimental project study on abused and non-abused children between the ages of two months and six years. Thirty-one children were administered the Bayley Scales of Infant Development (BSID) and the McCarthy Scales of Children's Abilities (MSCA). To determine the extent of MSCA and BSID relationship,…

This paper reports a study which examined the relationships of various facets of sensorimotor performance to abilities measured by a developmental examination of a sample of full-term and pre-term infants nine months after expected term date. This study addressed three questions: (1) Are there differences in the sensorimotor development of term…

This study attempted to determine: (1) whether lower-order units (agent or agent-action) within the agent-action-recipient relationship exist in any functional way in the 1-word infant's comprehension of speech; and (2) whether the use of repetition and/or reduced length (common modifications in adult-to-infant speech) used to focus on these…

A hypothesized developmental sequence of agent use in pretending was tested in 36 infants between 14 and 24 months of age and was compared with the development of object permanence. (JMB)

Two studies: (1) assessed the infant's ability to perceive differences between two-dimensional and three-dimensional stimuli; and (2) tested the infants' ability to transfer responses across dimensions. (Author/SB)

Three experiments test object permanenece in 3 1/2- and 4 1/2-month-old infants, and use an impossible-possible-habituation event format. The 4 1/2-month-olds, and the 3 1/2-month-olds who were fast habituators, look reliably longer at the impossible than at the possible event. Results seriously question Piaget's (1954) claims regarding the age at…

This study investigated vowel discrimination in 8-week-old infants. Using a nonnutritive, high-amplitude sucking measure in a habituation-dishabituation paradigm. (Author/SB)

To demonstrate a relationship between rate of habituation and complexity levels, 11-week-old infants (N=51) were each given a rate-of-habituation and complexity-level test. Rapid habituators looked longer at complex patterns. Irregular habituators responded randomly to tests or resembled slow habituators in terms of complexity preferred. (ST)

Article describes results of a longitudinal study on measuring intelligence of infants. Results cast serious doubt on the notion of measuring general intelligence in the period of infancy. (PS)

Reports a cross-sectional study examining intensity of stimulation and verbal stimulation in home circumstances as these factors relate to psychological development across several age groups (7th, 11th, 15th, or 22nd month of life). (WY)

Studies the distribution of attention to actors in a visual event and the influence of linguistic variables on attention. Naming an actor had a strong directing influence on attention in a neutral period and more limited effects on attention during and after the action. (RMH)